
# for   0-9
# for i in range(10):
#     print(i)

# 第三个参数 为步长
# for i in range(1, 11):
#     print("i="+str(i))


# 第三个参数 为步长
# for i in range(1, 11, 3):
#     print("i="+str(i))


# lie = ["zs", 'sl', 'ws']
# for i in lie:
#     print(i)

# 用for循环打印99乘法表

# while

#
# for i in range(1, 10):
#     for j in range(0, i):
#         print("%d * %d = %d" % (j+1, i, (j+1)*i), end="\t")
#     print()

# True, False
#
# quit = True, False
# 布尔值 真，假
# i = 0
# while i < 10:
#     # i = i + 1
#     #
#     # if i == 2:
#     #     # continue  # 跳出本次循环，直接执行下一次循环
#     #     break       # 直接跳出循环
#     # print("i=%d" % i)
#     # print("-"*30)
#     pass
#

